Home›Asteroids›420643 2012 JA8420643 2012 JA8Main-belt minor planetDesignation(420643) 2012 JA8ClassMain-beltSemi-major axis2.8956766 AUEccentricity0.0438579Inclination8.60589°Absolute magnitude (H)17Perihelion2.769 AUAphelion3.023 AU